27458655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15383}}^1$

素因数の和:15415

約数の個数: 32

約数和(自身を含む): 53167104

約数和(自身を除く): 25708449

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 15383, 46149, 76915, 107681, 230745, 261511, 323043, 538405, 784533, 1307555, 1615215, 1830577, 3922665, 5491731, 9152885, 27458655]

約数ペア:

[(1, 27458655), (3, 9152885), (5, 5491731), (7, 3922665), (15, 1830577), (17, 1615215), (21, 1307555), (35, 784533), (51, 538405), (85, 323043), (105, 261511), (119, 230745), (255, 107681), (357, 76915), (595, 46149), (1785, 15383)]